#!/bin/bash
# description: syscall top
# args: [comm] [interval]
n_args=0
for i in "$@"
do
if expr match "$i" "-" > /dev/null ; then
break
fi
n_args=$(( $n_args + 1 ))
done
if [ "$n_args" -gt 2 ] ; then
echo "usage: sctop-report [comm] [interval]"
exit
fi
if [ "$n_args" -gt 1 ] ; then
comm=$1
interval=$2
shift 2
elif [ "$n_args" -gt 0 ] ; then
interval=$1
shift
fi
perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sctop.py $comm $interval
lished>
urn:sha1:9c92ab61914157664a2fbdf926df0eb937838e45
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public
license version 2 as published by the free software foundation and
may be copied distributed and modified under those terms this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 285 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
x86/numachip: Add const and __initconst to numachip2_clockevent2017-09-25T07:36:15ZBhumika Goyalbhumirks@gmail.com2017-08-29T18:17:11Zurn:sha1:10430364ebb562311ba6a6efa74e0c2298007912
Make this const as it is only used during a copy operation and add
__initconst as this usage is during the initialization phase.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: julia.lawall@lip6.fr
Cc: daniel.lezcano@linaro.org
Link: http://lkml.kernel.org/r/1504030631-10812-1-git-send-email-bhumirks@gmail.com
x86/numachip timer: Set ->min_delta_ticks and ->max_delta_ticks2017-04-14T20:11:14ZNicolai Stangenicstange@gmail.com2017-03-30T20:08:49Zurn:sha1:6cf57ae8cd9916efa889dc030b1010571b4567ab
In preparation for making the clockevents core NTP correction aware,
all clockevent device drivers must set ->min_delta_ticks and
->max_delta_ticks rather than ->min_delta_ns and ->max_delta_ns: a
clockevent device's rate is going to change dynamically and thus, the
ratio of ns to ticks ceases to stay invariant.
Make the numachip clockevent driver initialize these fields properly.
This patch alone doesn't introduce any change in functionality as the
clockevents core still looks exclusively at the (untouched) ->min_delta_ns
and ->max_delta_ns. As soon as this has changed, a followup patch will
purge the initialization of ->min_delta_ns and ->max_delta_ns from this
driver.
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Nicolai Stange <nicstange@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
x86/numachip: Fix timer build conflict2015-09-23T03:39:20ZDaniel J Bluemandaniel@numascale.com2015-09-23T01:38:13Zurn:sha1:ef34cc3428a716f86ee72aa5a37fa6c0025e4363
Fix Numachip build conflict from:
ce2e572 x86/numachip: Introduce Numachip2 timer mechanisms
drivers/built-in.o:(.discard+0x1b): multiple definition of `__pcpu_unique_cpu_ced'
arch/x86/built-in.o:(.discard+0xa0da): first defined here
Ensure cpu_ced is unique by prefixing with 'numachip2'.
Signed-off-by: Daniel J Blueman <daniel@numascale.com>
Cc: <tipbuild@zytor.com>
Cc: <kbuild-all@01.org>
Cc: Steffen Persvold <sp@numascale.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
x86/numachip: Introduce Numachip2 timer mechanisms2015-09-22T20:25:33ZDaniel J Bluemandaniel@numascale.com2015-09-21T10:02:25Zurn:sha1:ce2e572cfe7b2fc3f0e9da4aa7bc61a2c2c51fc7
Add 1GHz 64-bit Numachip2 clocksource timer support for accurate
system-wide timekeeping, as core TSCs are unsynchronised.
Additionally, add a per-core clockevent mechanism that interrupts via the
platform IPI vector after a programmed period.
[ tglx: Taking it through x86 due to dependencies ]
Signed-off-by: Daniel J Blueman <daniel@numascale.com>
Acked-by: Steffen Persvold <sp@numascale.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: http://lkml.kernel.org/r/1442829745-29311-1-git-send-email-daniel@numascale.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>